/**
 * 
 */
package com.ecnu.algorithm;

/**
 * @author huju
 *
 */
public interface IFeature {
	
	IFeature Add(IFeature obj);
	
	IFeature Divide(int n);
	
	void Reset();

	int GetFNums();
	
	void Parse(String text);
	
	String ToString();
}
